| KNVB beker 1960/1961 - Appearances as Referee |  |
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| 14/08/1960 | VV De Valk | - | VVV | 0:4 | - | - | - |
| 17/08/1960 | UVS | - | Leidsche FC | 1:2 | - | - | - |
| 18/09/1960 | WVV Wageningen | - | Velox | 3:1 | - | - | - |
| 30/10/1960 | VV De Valk | - | Sittardia | 0:4 | - | - | - |
| KNVB beker 1960/1961 - Appearances as Referee | |
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| 14/08/1960 | VV De Valk | - | VVV | 0:4 | - | - | - |
| 17/08/1960 | UVS | - | Leidsche FC | 1:2 | - | - | - |
| 18/09/1960 | WVV Wageningen | - | Velox | 3:1 | - | - | - |
| 30/10/1960 | VV De Valk | - | Sittardia | 0:4 | - | - | - |
| Complete name: | Gerard van Oostrum |
| Born: | |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |